Base | Representation |
---|---|
bin | 10111010001000111010001… |
… | …100110010010101011001111 |
3 | 111102022202111011101011122221 |
4 | 113101013101212102223033 |
5 | 101403043104222201221 |
6 | 1001350133005320211 |
7 | 30361115233606423 |
oct | 2721072146225317 |
9 | 442282434334587 |
10 | 102331112303311 |
11 | 2a673421146221 |
12 | b588556566067 |
13 | 4513a2316ba38 |
14 | 1b3abd0870b83 |
15 | bc6d0154b541 |
hex | 5d11d1992acf |
102331112303311 has 4 divisors (see below), whose sum is σ = 102331146506400. Its totient is φ = 102331078100224.
The previous prime is 102331112303291. The next prime is 102331112303333. The reversal of 102331112303311 is 113303211133201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 102331112303311 - 223 = 102331103914703 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102331112303351) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12132466 + ... + 18757903.
It is an arithmetic number, because the mean of its divisors is an integer number (25582786626600).
Almost surely, 2102331112303311 is an apocalyptic number.
102331112303311 is a deficient number, since it is larger than the sum of its proper divisors (34203089).
102331112303311 is an equidigital number, since it uses as much as digits as its factorization.
102331112303311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34203088.
The product of its (nonzero) digits is 972, while the sum is 25.
Adding to 102331112303311 its reverse (113303211133201), we get a palindrome (215634323436512).
The spelling of 102331112303311 in words is "one hundred two trillion, three hundred thirty-one billion, one hundred twelve million, three hundred three thousand, three hundred eleven".
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